At a glance: Starmer grapples with leadership crisis

Sir Keir Starmer is fighting to stay on as prime minister. as he stares down calls from Labour critics for him to leave Downing Street.

Three members of his government. including Home Office minister Jess Phillips, have resigned, whilst scores of Labour MPs are calling for him to quit following a disastrous set of elections for the party last week.

Here is a summary of what is happening.